[ 
https://issues.apache.org/jira/browse/HBASE-25982?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17359282#comment-17359282
 ] 

Yulin Niu commented on HBASE-25982:
-----------------------------------

HBASE-25933  has resolved

> NettyRpcServerRequestDecoder.exceptionCaught log e instead of e.getCause
> ------------------------------------------------------------------------
>
>                 Key: HBASE-25982
>                 URL: https://issues.apache.org/jira/browse/HBASE-25982
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Yulin Niu
>            Assignee: Yulin Niu
>            Priority: Minor
>
> After this change, we can get exception, otherwise null
> 2021-06-08T18:50:38,235 TRACE [NettyRpcServer-4-2] 
> ipc.NettyRpcServerRequestDecoder(76): Connection /127.0.1.1:46443; caught 
> unexpected downstream exception.2021-06-08T18:50:38,235 DEBUG 
> [NettyRpcServer-4-2] ipc.NettyRpcServerRequestDecoder(76): Connection 
> /127.0.1.1:46443; caught unexpected downstream 
> exception.org.apache.hadoop.hbase.ipc.UnknownServiceException: 
> CompactionService at 
> org.apache.hadoop.hbase.ipc.ServerRpcConnection.processConnectionHeader(ServerRpcConnection.java:498)
>  ~[classes/:?] at 
> org.apache.hadoop.hbase.ipc.ServerRpcConnection.processOneRpc(ServerRpcConnection.java:450)
>  ~[classes/:?] at 
> org.apache.hadoop.hbase.ipc.NettyServerRpcConnection.process(NettyServerRpcConnection.java:89)
>  ~[classes/:?] at 
> org.apache.hadoop.hbase.ipc.NettyServerRpcConnection.process(NettyServerRpcConnection.java:73)
>  ~[classes/:?] at 
> org.apache.hadoop.hbase.ipc.NettyServerRpcConnection.process(NettyServerRpcConnection.java:68)
>  ~[classes/:?] at 
> org.apache.hadoop.hbase.ipc.NettyRpcServerRequestDecoder.channelRead(NettyRpcServerRequestDecoder.java:62)
>  ~[classes/:?] at 
> org.apache.hbase.thirdparty.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

Reply via email to